build: setup contrib (#17595)

Signed-off-by: Matt Klein <mklein@lyft.com>

Mirrored from https://github.com/envoyproxy/envoy @ e385e016e941b6c2d91096b0b792aa6940d4b38c

BUILD

@@ -57,6 +57,7 @@ proto_library(
     name = "v3_protos",
     visibility = ["//visibility:public"],
     deps = [
+        "//contrib/envoy/extensions/filters/http/squash/v3:pkg",
         "//envoy/admin/v3:pkg",
         "//envoy/config/accesslog/v3:pkg",
         "//envoy/config/bootstrap/v3:pkg",
@@ -143,7 +144,6 @@ proto_library(
         "//envoy/extensions/filters/http/rbac/v3:pkg",
         "//envoy/extensions/filters/http/router/v3:pkg",
         "//envoy/extensions/filters/http/set_metadata/v3:pkg",
-        "//envoy/extensions/filters/http/squash/v3:pkg",
         "//envoy/extensions/filters/http/tap/v3:pkg",
         "//envoy/extensions/filters/http/wasm/v3:pkg",
         "//envoy/extensions/filters/listener/http_inspector/v3:pkg",

test/validate/BUILD

@@ -20,7 +20,6 @@ api_cc_test(
         "@envoy_api//envoy/extensions/filters/http/ip_tagging/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/filters/http/lua/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/filters/http/router/v3:pkg_cc_proto",
-        "@envoy_api//envoy/extensions/filters/http/squash/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/filters/network/http_connection_manager/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/filters/network/mongo_proxy/v3:pkg_cc_proto",
         "@envoy_api//envoy/extensions/filters/network/redis_proxy/v3:pkg_cc_proto",

test/validate/pgv_test.cc

@@ -19,7 +19,6 @@
 #include "envoy/extensions/filters/http/ip_tagging/v3/ip_tagging.pb.validate.h"
 #include "envoy/extensions/filters/http/lua/v3/lua.pb.validate.h"
 #include "envoy/extensions/filters/http/router/v3/router.pb.validate.h"
-#include "envoy/extensions/filters/http/squash/v3/squash.pb.validate.h"
 #include "envoy/extensions/filters/network/http_connection_manager/v3/http_connection_manager.pb.validate.h"
 #include "envoy/extensions/filters/network/mongo_proxy/v3/mongo_proxy.pb.validate.h"
 #include "envoy/extensions/filters/network/redis_proxy/v3/redis_proxy.pb.validate.h"

versioning/BUILD

@@ -9,6 +9,7 @@ proto_library(
     name = "active_protos",
     visibility = ["//visibility:public"],
     deps = [
+        "//contrib/envoy/extensions/filters/http/squash/v3:pkg",
         "//envoy/admin/v3:pkg",
         "//envoy/config/accesslog/v3:pkg",
         "//envoy/config/bootstrap/v3:pkg",
@@ -95,7 +96,6 @@ proto_library(
         "//envoy/extensions/filters/http/rbac/v3:pkg",
         "//envoy/extensions/filters/http/router/v3:pkg",
         "//envoy/extensions/filters/http/set_metadata/v3:pkg",
-        "//envoy/extensions/filters/http/squash/v3:pkg",
         "//envoy/extensions/filters/http/tap/v3:pkg",
         "//envoy/extensions/filters/http/wasm/v3:pkg",
         "//envoy/extensions/filters/listener/http_inspector/v3:pkg",